Zikmund, William G. Business research methods [Book] / William G. Zikmund. - 6th ed. - Fort Worth, TX : Dryden Press, c2000. - xxix, 660, [46] p. : ill.; ; 26 cm. - The Dryden Press series in management . Index includes All. ISBN: 0030258170 Subjects--Topical Terms: Management--Research.Business--Research. Dewey Class. No.: 658.4 03 072